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ANAT,YSTS• <br />Through previous approvals, the Board of County Commissioners approved a design/ build contract with <br />WCG Inc. which included upgrading the existing facilities with odor control that should significantly reduce <br />the amount of odors emanating from within the sludge processing facility. These revisions include enclosing <br />the belt press within the facility that leads to the truck loading area via fiberglass paneling additional <br />enclosures for the sludge thickening units, connecting the sludge thickening units to the existing air scrubber <br />system via hood mounted air ducts and equipping the south side of the truck loading area with freezer type <br />strips. <br />The Department of Utilities, with approval from the Utility Advisory Committee, is now looking to have <br />PBS&J evaluate the existing odor sources, evaluate the benefits from the WCG improvements and provide <br />recommendations to help further reduce odors emanating from the subject facilities. PBS&J's <br />recommendations regarding odor reduction will vary from areas that may need to be enclosed to process <br />modifications of specific areas. It is expected that through this study and applying the recommendations from <br />this study odor at the subject facilities will be significantly reduced to a level which will result in minimal <br />detection. <br />RF COMMF,ND ATTON• <br />The staff of the Department of Utility Services recommends that the Board of County Commissioners <br />approve the Central WWTF Odor Study as presented in Attachment A. <br />r,TST OF ATTACFI FNTS• <br />Attachment A) Professional Service Agreement No. 1 for the Central WWTF Odor Study <br />ON MOTION by Commissioner Ginn, SECONDED by <br />Commissioner Adams, the Board, by a 4-0 vote (Chairman <br />Stanbridge absent) unanimously approved the Professional Service <br />Agreement Addendum with Post, Buckley, Schuh & Jernigan, Inc., <br />as recommended by staff. <br />ADDENDUM IS ON FILE IN THE OFFICE <br />OF THE CLERK TO THE BOARD <br />OCTOBER 1, 2002 76 <br />